﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.ComponentModel;

namespace TravelAgencySilverlight.ViewModels
{
    public class ViewModelBase : INotifyPropertyChanged
    {
        protected void RaisePropertyChanged(string propertyName)
        {
            var copy = this.PropertyChanged;

            if (copy != null)
            {
                copy(this, new PropertyChangedEventArgs(propertyName));
            }
        }

        public event PropertyChangedEventHandler PropertyChanged;
    }
}
